CN112918744A - Sliding block guiding rail-changing conveying mechanism - Google Patents

Abstract

The invention discloses a slide block guiding track-changing conveying mechanism, which comprises: the supporting plate is provided with a gap for rail change according to the product advancing track, and two sides of the gap are provided with baffle plates; the product pushing mechanism comprises a rotating belt which rotates circularly, a plurality of sliding rods which are arranged on the rotating belt and are intersected with the product conveying direction, and a plurality of sliding blocks which are arranged on different sliding rods in a sliding manner; a push rod and a slide block guide rod are arranged on each slide block, and the push rod can penetrate through the gap to push a product; the steering track is consistent with the product advancing track and is matched with the sliding block guide rod; the push rod is rotatably connected with the sliding block, and a rotary guide piece linked with the push rod is arranged on the other side of the sliding block; the turning track further comprises a second track matched with the rotary guide, and the second track is consistent with the product traveling track. Compared with the prior art, the biscuit production line has the advantages of being not easy to damage biscuits and high in production efficiency.

Description

Sliding block guiding rail-changing conveying mechanism

Technical Field

The invention relates to the field of biscuit packaging equipment, in particular to a sliding block guide rail-changing conveying mechanism.

Background

The existing biscuit production line equipment produces multiple rows of tiled biscuits through processes of forming, baking and cooling, and then packages the biscuits after the biscuits are finished by a biscuit finishing machine, sandwiched by a sandwich machine and the like. However, because of the constraints of different packaging requirements, limitation of packaging positions and the like, the biscuits cannot meet the packaging requirements on the original running track, and the existing biscuit production line equipment has the problems that the production speed in the post-processing process is low, the breakage rate is high, the constraint requirements on the shape, the size and the like of the biscuits are met, more post-processing equipment and more packaging equipment need to be matched, otherwise, the production efficiency is influenced, the input cost and the maintenance cost of the equipment are high, and the production cost is high.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provide the biscuit track-changing conveying equipment which is difficult to damage biscuits and high in production efficiency.

The invention adopts the following technical solution to achieve the above object.

A slide block guide rail-changing conveying mechanism comprises: 1) the supporting plate is provided with a gap for rail change according to the product advancing track, and two sides of the gap are provided with baffle plates;

2) the product pushing mechanism comprises a rotating belt which rotates circularly, a plurality of sliding rods which are arranged on the rotating belt and are intersected with the product conveying direction, and a plurality of sliding blocks which are arranged on different sliding rods in a sliding manner; a push rod and a slide block guide rod are arranged on each slide block, and the push rod can penetrate through the gap to push a product; 3) the steering track is consistent with the product advancing track, is matched with the slide block guide rod and is used for realizing the guide of the slide block; the device is characterized in that the push rod is rotationally connected with the sliding block, and a rotary guide piece linked with the push rod is arranged on the other side of the sliding block; the turning track further comprises a second track matched with the rotary guide, and the second track is consistent with the product traveling track.

Preferably, the rotating belt comprises two chains running synchronously, and each sliding rod is installed between the two chains.

Preferably, the chain is driven by a driving chain wheel and a driven chain wheel which are matched with each other, a driving shaft is fixed on the driving chain wheel, a driven shaft is fixed on the driven chain wheel, and the driving shaft is connected with a power device.

Preferably, the power device is a motor.

Preferably, a front guide rail wheel and a rear guide rail wheel are respectively installed on the driving shaft and the driven shaft, and the front guide rail wheel, the rear guide rail wheel and the steering rail arranged up and down are combined into an annular closed guide rail.

Preferably, the slide block is provided with at least two left and right through holes, and each slide block is slidably connected with at least two slide bars through different left and right through holes.

Preferably, the slider is provided with an upper through hole and a lower through hole, a rotor is rotatably mounted in the upper through hole and the lower through hole, and the push rod and the rotary guide member are fixed to the rotor.

Preferably, the slider guide bar is detachably fixed to the slider.

The invention has the beneficial effects that: the steering track adopts a double-track guide structure, one track is responsible for the direction change of the sliding block, and the other track is responsible for the steering of the push rod; compared with the prior art that only the sliding block changes the direction and drives the biscuits to advance, the biscuit pushing device provided by the invention is additionally provided with the rotary guide piece, so that the angle of the push rod can be automatically adjusted along with the advancing direction of the biscuits under the guide of the track, the pushing direction is consistent with the advancing direction of the biscuits at any position, and no branching force exists, so that better propelling force is obtained, the biscuits can be better protected from being damaged, and the biscuit pushing device is faster to open and higher in production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a slider-guided track-changing conveying mechanism provided by the invention.

Fig. 2 is a schematic diagram of the internal structure of the slider-guided track-changing conveying mechanism provided by the invention.

Fig. 3 shows a top view of the internal structure.

Fig. 4 shows a side view of the internal structure.

Fig. 5 shows an exploded view of the slider pusher.

Description of reference numerals: 1-pallet, 2-motor, 3-driving sprocket, 4-driving shaft, 5-driven shaft, 6-driven sprocket, 7-chain, 8-slide bar, 9-breast board, 10-biscuit, 11-slide push rod, 12-travel track, 13-travel track, 14-rear guide wheel, 15-steering track, 16-front guide wheel, 1 a-gap, 11 a-push rod, 11 b-rotor, 11 c-slide, 11 d-rotary guide, 11 e-slide guide rod.

Detailed Description

The following further describes embodiments of the present invention in conjunction with the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the invention, but are not to be construed as limiting the invention.

A slide block guide rail-changing conveying mechanism is used for conveying biscuits and other products and mainly comprises a supporting plate, a product pushing mechanism and a steering track.

As shown in figure 1, a gap 1a is formed on the supporting plate 1 according to the biscuit advancing track, so that the push rod 11 can penetrate through the supporting plate 1 to push the biscuits 10. The biscuits 10 supported on the supporting plate 1 do orbital motion along the breast board 9 under the pushing of the sliding block push rod 11, and the biscuits deviate from the travelling track 13 to the travelling track 12, so that the track changing conveying function is realized.

As shown in fig. 2, when the pallet 1 is removed, the product pushing mechanism mainly includes: the chain type automatic transmission comprises a motor 2, a driving chain wheel 3, a driving shaft 4, a driven shaft 5, a driven chain wheel 6, a chain 7 and a slide bar 8, wherein the motor 2 drives the driving shaft 4 to rotate, the driving chain wheel 3 is installed on the driving shaft 4, the driving chain wheel 3 drives the chain 7 to advance, the chain 7 drives the driven chain wheel 6 to rotate, the slide bar 8 is evenly installed on the chain 7 at required intervals, and the chain 7 drives the slide bar 8 to do annular operation between the driving chain wheel 3 and the driven chain wheel 6. In this embodiment, the motor 2 mainly functions as a power device, and the chain 7 mainly functions to drive the sliding rod 8 to move together. Obviously, those skilled in the art can adopt other power devices capable of providing rotating force to replace the motor, and can also adopt other rotating belts to replace the chain; the present embodiment is not limited.

As shown in fig. 3 and 4, the two steering tracks include an upper one and a lower one, and are combined together with a front guide track wheel 16 arranged on the driving shaft 4 and a rear guide track wheel 14 arranged on the driven shaft 5 to form an annular closed guide track, two tracks 15a and 15b are arranged on the closed guide track, one track 15a is responsible for guiding, and the other track 15b is responsible for driving the push rod on the slider push rod 11 to steer. Here, the front guide rail wheel 16 and the rear guide rail wheel 14 are arranged to better realize the transition of the slider push rod 11 between the upper and lower steering rails.

As shown in fig. 5, the specific structure of the slider push rod 11 is as follows: a slide block 11c of a slide block push rod 11 is provided with two holes which are respectively penetrated into different slide rods 8, a slide block guide rod 11e is fixed on the slide block 11c as a whole, a rotor 11b is inserted into a middle hole of the slide block 11c and can freely rotate, the push rod 11a is fixed on the upper part of the rotor 11b, and a rotary guide piece 11d is fixed on the lower part of the rotor. The slide bar 8 is driven to advance together when the chain runs, the slide bar 8 drives the slide block push rod 11 to advance, and the slide bar 8 slides up and down along the slide bar 8 under the limitation of the guide bar 11e and the track 15a in the advancing process, and moves along the slide bar 8 while advancing, so that the biscuit is conveyed forwards, and the direction change from the advancing track 13 to the advancing track 12 is realized. In the process, the guide rod of the rotary guide piece 11d is inserted into the track 15b, the rotor 11b is driven to rotate in the forward process, the push rod 11a arranged on the rotor 11b also selectively moves, and the forward direction of the push rod 11a is always kept parallel to the forward direction of the biscuits 10 under the limitation of the track 15b, so that the optimal propelling direction and the most stable and reliable propelling force are achieved.

It will be appreciated by those skilled in the art from the foregoing description of construction and principles that the invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the teachings of the art may be made without departing from the scope of the invention as defined by the appended claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims (8)

1. A slide block guide rail-changing conveying mechanism comprises:

1) the supporting plate is provided with a gap for rail change according to the product advancing track, and two sides of the gap are provided with baffle plates;

2) the product pushing mechanism comprises a rotating belt which rotates circularly, a plurality of sliding rods which are arranged on the rotating belt and are intersected with the product conveying direction, and a plurality of sliding blocks which are arranged on different sliding rods in a sliding manner; a push rod and a slide block guide rod are arranged on each slide block, and the push rod can penetrate through the gap to push a product;

3) the steering track is consistent with the product advancing track and is matched with the sliding block guide rod;

the device is characterized in that the push rod is rotationally connected with the slide block, and a rotary guide piece linked with the push rod is arranged on the other side of the slide block; the turning track further comprises a second track matched with the rotary guide, and the second track is consistent with the product traveling track.

2. The block guided track transfer conveyor of claim 1 wherein said rotating belt comprises two chains running in synchronism, each of said slide bars being mounted between said two chains.

3. The mechanism of claim 2, wherein the chain is driven by a driving sprocket and a driven sprocket cooperating with each other, a driving shaft is fixed to the driving sprocket, and a driven shaft is fixed to the driven sprocket, and the driving shaft is connected to a power unit.

4. The sliding block guide rail-changing conveying mechanism according to claim 3, wherein a front guide rail wheel and a rear guide rail wheel are respectively mounted on the driving shaft and the driven shaft, and the front guide rail wheel, the rear guide rail wheel and the steering rail arranged up and down are combined into an annular closed guide rail.

5. The mechanism of claim 3, wherein the power device is a motor.

6. The slider-guided track-changing conveying mechanism according to claim 1, wherein at least two left and right through holes are formed in the slider, and each slider is slidably connected to at least two of the slide bars through different left and right through holes.

7. The slider-guided orbital transfer conveying mechanism according to claim 1, wherein the slider is provided with upper and lower through holes, a rotor is rotatably mounted in the upper and lower through holes, and the push rod and the rotary guide are fixed to the rotor.

8. The block-guided orbital transfer conveyor of claim 1 wherein the block guide bar is removably affixed to the block.

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